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PROVIDER PROFILE · NPI 1700850500

Derrall ParkerM.D.

PRACTICEEYE CARE SPECIALISTS, LLCSee all providers at this practice →
OphthalmologyCape Girardeau, MOI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,233
Unique beneficiaries
—
Total services
4,143
Distinct HCPCS
16
Medicare payment
$431K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 284 Ophthalmology providers in MO — top quintile (cohort median 2,050).
PRESCRIBING · PART D · 2024
Total Rx claims
6,309
Beneficiaries
—
Total drug cost
$357K
Distinct drugs
30
Brand share
26.1%
Top prescribed drugs
Latanoprost1,610 claims
Prednisolone Acetate1,273 claims
Ofloxacin510 claims
Dorzolamide Hcl/Timolol Maleat485 claims
Timolol Maleate373 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
REFERRAL NETWORK

Where Derrall Parker's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 32 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT FRANCIS MEDICAL CENTER186701
Gary Roth
Certified Registered Nurse Anesthetist (CRNA) · Cape Girardeau, MO
104230
David Westrich
Ophthalmology · Cape Girardeau, MO
44128
David Blue
Certified Registered Nurse Anesthetist (CRNA) · Marion, IL
3899
FERGUSON MEDICAL GROUP RURAL HEALTH CENTER INC.3152
SOUTHERN ILLINOIS HOSPITAL SERVICES3054
Tatyana Metelitsina
Ophthalmology · Cape Girardeau, MO
2782
Sidney Griffith
Family Practice · Cape Girardeau, MO
2646
Steven Barnett
Optometry · Sikeston, MO
2561
SOUTHERN ILLINOIS HOSPITAL SERVICES2576
Elizabeth Dumey
Certified Registered Nurse Anesthetist (CRNA) · Cape Girardeau, MO
2551
Charles Moon
Dermatology · Cape Girardeau, MO
2552
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$215
Payment records
10
By payment type
Food and Beverage$201
Entertainment$14